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Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt最新文献

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[The melanotic neuroectodermal tumor of childhood. Tumor identification with immunohistochemical methods. A case report]. 儿童的黑色素神经外胚层肿瘤。免疫组织化学方法鉴定肿瘤。[病例报告]。
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
A Greschnoik, H V Gärtner, M Ehrenfeld, N Schwenzer
{"title":"[The melanotic neuroectodermal tumor of childhood. Tumor identification with immunohistochemical methods. A case report].","authors":"A Greschnoik,&nbsp;H V Gärtner,&nbsp;M Ehrenfeld,&nbsp;N Schwenzer","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The authors report a case of a melanotic neuroectodermal tumor of infancy occurring in the maxilla of a 6-month-old female infant. The tumor displayed a biphasic cellular pattern with small neuroblast-like cells and large melanocytic cells showing a highly characteristic immunophenotype. Both tumor cell types immunostained for neuron specific enolase (NSE) and vimentin. The melanocytoid cells reacted additionally with the anti-keratin antibody Kl 1 and with HMB 45, an antibody specific for melanocytic antigens. The melanotic neuroectodermal tumor of infancy usually runs a benign course, however, local recurrence and metastasis may occur. The course of the disease cannot be predicted from morphological findings.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 2","pages":"101-4"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12495589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The late results in conservatively treated fractures of the mandibular condylar process]. [晚期结果是保守治疗的下颌髁突骨折]。
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
H R Krause, A Bremerich
{"title":"[The late results in conservatively treated fractures of the mandibular condylar process].","authors":"H R Krause,&nbsp;A Bremerich","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The results of conservative treatment of 128 patients, who suffered an isolated fracture of the mandibular condylar process at least 5 years ago and their dependence upon localisation and dislocation of the fracture are demonstrated. The advantages and disadvantages of conservative and operative therapy are discussed.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 2","pages":"93-6"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12804937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Histological study of the resorbed dental crowns of impacted wisdom teeth]. 阻生智齿牙冠吸收的组织学研究。
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
S D Schulz, K Donath
{"title":"[Histological study of the resorbed dental crowns of impacted wisdom teeth].","authors":"S D Schulz,&nbsp;K Donath","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Undecalcified sections of 31 impacted third molars are examined histologically for signs of resorption. Resorption starts at small spots in enamel, progresses to dentin and may even penetrate the pulp cavity. The incidence of such resorption processes increases after the age fifty. A prerequisite for resorption is the loss of reduced ameloblastic epithelium. Histological examination reveals multinuclear giant cells and apposition of spongious bone to destroyed dental substances. The results is dental ankylosis. Because partially resorbed teeth or ankylosed teeth may lead to serious surgical difficulties, impacted wisdom teeth without any clinical symptoms and without pathologic radiological findings should always be extracted at a young age.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 1","pages":"33-6"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12789867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Individual plaque flora determination in periodontal diseases. Methods and standardization]. 牙周病个体菌斑菌群测定。方法和标准化]。
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
B Paul, W Pfister, P Wutzler, P Gängler
{"title":"[Individual plaque flora determination in periodontal diseases. Methods and standardization].","authors":"B Paul,&nbsp;W Pfister,&nbsp;P Wutzler,&nbsp;P Gängler","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The dental plaque of 15 patients with gingivitis and of 15 patients with marginal periodontitis was won by means of two different methods of isolation and sampling. Either the plaque was sampled by a scaler with and without covering the crown. The estimation of plaque-microflora was done by microscopical and cultural bacteriological methods. Differences in the composition of plaque-microflora could be found in dependence of method used in isolation and sampling. Also differences in bacterial colonisation of different regions were found using the same technique of sampling. The subgingival plaque in marginal periodontitis was different of the plaque in gingivitis. In plaque-microflora of periodontitis the percentage of gram-positive cocci and rods was decreasing, the percentage of gram-negative and mobile bacteria was increasing compared with the bacterial flora in gingivitis. In the subgingival plaque in gingivitis streptococci and actinomyces were the predominant bacteria.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 1","pages":"7-12"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12789869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Initial clinical experiences with the photodynamic therapy (PDT) of oral cavity carcinomas]. 【光动力疗法(PDT)治疗口腔癌的初步临床经验】
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
M Herzog, C Fellbaum, H H Horch
{"title":"[Initial clinical experiences with the photodynamic therapy (PDT) of oral cavity carcinomas].","authors":"M Herzog,&nbsp;C Fellbaum,&nbsp;H H Horch","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Photodynamic therapy (PDT) is based on the selective accumulation of photosensitizing agents in tumor tissues. Activation of the photosensitizer with ligh of suitable wavelength leads to tumor destruction preserving healthy tissues. 13 carcinomas stage T1 and T2 of the oral cavity in men were treated. Necroses of a depth from 1.5 to 6 mm occurred regularly. Therefore photodynamic therapy seems to be suitable to treat small, superficial cancers of the oral cavity, especially, if the tumors are multilocated.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 3","pages":"141-3"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12592657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Bleomycin emulsion for intralesional instillation in advanced oropharyngeal carcinomas. A case report on local bleomycin application]. 博来霉素乳剂在晚期口咽癌病灶内滴注中的应用。局部应用博来霉素1例报告]。
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
H A Merten, J F Hönig
{"title":"[Bleomycin emulsion for intralesional instillation in advanced oropharyngeal carcinomas. A case report on local bleomycin application].","authors":"H A Merten,&nbsp;J F Hönig","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Local therapy of head and neck cancer using a special bleomycin emulsion as an intratumoral applicarted cytotoxic agent is not established in regular antitumor therapy. It's use only is supposed to be regarded as an \"ultima ratio\" possibility when other usual methods like surgery, radiotherapy or systemic cytostatic therapy have failed. The procedure of intralesional bleomycin emulsion application will be described and the advantages and disadvantages will be discussed by means of a long-term case report.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 5","pages":"287-90"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12458418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The follow-up of the orthodontic treatment of facial cleft patients with the Göttingen computer-supported documentation system]. [Göttingen计算机支持文献系统对颜面裂患者正畸治疗的随访]。
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
R Schwestka-Polly, D Engelke, W Engelke, W Schwarzwäller
{"title":"[The follow-up of the orthodontic treatment of facial cleft patients with the Göttingen computer-supported documentation system].","authors":"R Schwestka-Polly,&nbsp;D Engelke,&nbsp;W Engelke,&nbsp;W Schwarzwäller","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The care of patients with cleft lip, alveolus, and palate demands supervision of the development and progress over a long period of time. It also requires a standardized and systematic basic documentation. In our cleft center the documentation is summarized on one sheet of paper with DIN-A4 formation (297 x 210 mm). The use of electronic data processing improves the documentation. The storage of general and medical data has been supplemented by a personal computer system, PC-System. Five years after developing of this computer aided documentation system several patients are shown as examples for the application of this system for longterm control patients with cleft lip, alveolus, and palate.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 5","pages":"261-8"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12466677","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The limits of root planing in the furcation area. A mathematical comparison of the radii of curvature on the root surfaces and on the curettes]. [分岔区刨根的限度]。根表面和弯表面曲率半径的数学比较。
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
E Roussa-Tsoulou, W Schug, J Stüben
{"title":"[The limits of root planing in the furcation area. A mathematical comparison of the radii of curvature on the root surfaces and on the curettes].","authors":"E Roussa-Tsoulou,&nbsp;W Schug,&nbsp;J Stüben","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In order to draw some conclusions about the furcation region accessibility for periodontal instruments and their cleaning effect, the curvature radii of the root faces of 31 lower molars were mathematically determined and compared with the curvature radii of the working end of normally available curettes. From the results of this work it can be seen, that the Gracey curettes have an essential greater curvature radius as the curvature radius of the root faces. On the other site the special curettes for root planing in the furcation region have a smaller curvature radius as that of the root faces. Using the instruments included in this study, it is not possible to achieve an optimal root planing.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 5","pages":"295-8"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12466682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The distribution of mutans streptococci and lactobacilli depending on the caries prevalence in 11- to 12-year-old children]. [变异链球菌和乳酸菌在11 ~ 12岁儿童龋患病率中的分布]。
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
S Kneist, W Künzel, R Pasold
{"title":"[The distribution of mutans streptococci and lactobacilli depending on the caries prevalence in 11- to 12-year-old children].","authors":"S Kneist,&nbsp;W Künzel,&nbsp;R Pasold","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>20 Korean children, aged 11 to 12 years, participated in this study with the aim to compare the microbial composition of plaque samples in order to estimate, which genera (lactobacilli, streptococci) or species are associated with coronal caries. Significant differences in the microbial composition of plaque samples between children with healthy and carious dentitions were found. S. mutans (c, e, f) was dominating under Mutans-streptococci.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 6","pages":"319-22"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12470132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[The gingival margin incision as the surgical approach in cleft jaw osteoplasty--the technic, the healing process and postoperative complications]. 龈缘切口作为腭裂成形术的手术入路——技术、愈合过程及术后并发症。
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
B Fleiner, B Hoffmeister, T Kreusch
{"title":"[The gingival margin incision as the surgical approach in cleft jaw osteoplasty--the technic, the healing process and postoperative complications].","authors":"B Fleiner,&nbsp;B Hoffmeister,&nbsp;T Kreusch","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Marginal incision became a common surgical approach in periodontal surgery because of its good healing results. Since 1983 we use this incision for bone grafting in cleft palate patients. Out of 120 cleft palate patients which had marginal incision for bone grafting, 9 developed local dehiscence, 3 times in combination with partial loss of the cancellous bone transplant. We saw one total loss of the transplant caused by infection. The good results of primary wound healing, the absence of horizontal scars and the possibility of mobilisation of epithelium from the cleft region to cover the transplant with mucosa from the alveolar process are the advantages of this procedure.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 6","pages":"365-7"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12470775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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